Size-reduced bandpass filters using quarter-mode substrate integrated waveguide loaded with different defected ground structure patterns

@article{Huang2015SizereducedBF,
  title={Size-reduced bandpass filters using quarter-mode substrate integrated waveguide loaded with different defected ground structure patterns},
  author={Yong-mao Huang and Z. H. Shao and Chang Jiang You and Guoan Wang},
  journal={2015 IEEE MTT-S International Microwave Symposium},
  year={2015},
  pages={1-4}
}
In this paper, three different defected ground structure (DGS) patterns are proposed and loaded into quarter-mode substrate integrated waveguide (QMSIW) to implement three size-reduced bandpass filters. Using QMSIW can achieve a size reduction nearly 75% with respect to its substrate integrated waveguide (SIW) counterpart. Furthermore, the utilization of DGS can further reduce size over 40% compared with its corresponding conventional QMSIW circuits. Measured results of these filters are in… CONTINUE READING

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References

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Showing 1-8 of 8 references

A bandpass filter based on half mode substrate integrated waveguide-to- defected ground structure celis

  • Y. M. Huang, Z. Shao, Z. He, C. J. You, D. Jiang
  • Int'l Journal Antennas Propag., vol. 2015, art…
  • 2015
1 Excerpt

Microstrip Filters for RFIMicrowave Applications

  • J. S. Hong, M. J. Lancaster
  • New York: Wiley,
  • 2001
1 Excerpt

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